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SERVICE MANUAL
This set is the
CD player section in
SEN-221CD
System
Laser
Laser output
Frequency response
Harmonic distortion
Signal to noise ratio
Dynamic range
Dimensions
Weight
Design and specifications subject to change without notice.
US
Model
Canadian
Model
Mexican
Model
COMPACT
OIGITAL AUDIO
Model Name Using Similar Mechanism|
CDP-C312M
Optical Pick-up Block Type
BU-5BD3/M
SPECIFICATIONS
Compact disc digital audio system
Semiconductor laser (A = 780 nm)
Emission duration: continuous
Max. 44.6 pW*
* This output is the value measured
at a distance of about 200 mm
from the objective lens surface
on the Optical Pick-up Block.
2 Hz — 20 kHz (+0.5 dB)
Less than 0.01 % (1 kHz)
More than 100 dB
More than 98 dB
Approx. 430 x 125 x 385 mm (w/h/d)
(17x 5 x 15%/, inches)
Approx. 5.1 kg (11 Ib 4 0z) net
For the CD player
This Compact Disc player is classified as a CLASS 1 LASER
product. The CLASS 1 LASER PRODUCT label is located on
the rear exterior.
CLASS 1 LASER PRODUCT
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT
Laser component in this product is capable of emitting
radiation exceeding the limit for Class 1.
THIS APPARATUS COMPLIES WITH THE CLASS B
LIMITS FOR RADIO NOISE EMISSIONS SET OUT IN
RADIO INTERFERENCE REGULATIONS.
COMPACT DISK PLAYER
SONY.
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